Capital City Service and Septoo attended MWC Barcelona 2026 at the Fira Gran Via in March — the world's largest connectivity event, drawing carriers, platform providers, device manufacturers and technology leaders from across the global telecoms industry. For CCS, MWC is a natural venue to engage with operators and partners on the full range of our wholesale and MVNO capabilities.
On our agenda
The conversations at MWC spanned three core areas. First, wholesale voice: CCS carries more than two billion voice minutes per year across A–Z routes, with Premium/Direct-CLI and LCR routing options, SIP interconnect, and a network engineered for 99.999% availability on carrier-grade infrastructure. Second, A2P messaging: with more than one billion messages delivered annually across direct-to-MNO routes in 190+ countries, CCS is a natural partner for any platform requiring reliable 2FA, OTP or transactional SMS delivery. Third, the Septoo MVNO platform: the joint venture CCS co-founded with Acqua Telecom, which enables brands and organisations to launch white-label mobile networks end to end in weeks.
MWC also provided the opportunity to advance discussions on new carrier interconnections. CCS already maintains 400+ direct interconnections globally; conversations at the event focused on expanding regional coverage and deepening existing partnerships with operators across EMEA, Asia-Pacific and the Americas.
- Wholesale voice: A–Z termination with quality monitoring (ASR, ACD, PDD, MOS) and anti-fraud controls
- A2P SMS: direct-to-MNO routes, alphanumeric Sender IDs, simple HTTP API
- Septoo: full-stack MVNO launch — SIM/eSIM, billing, real-time analytics, 5G-ready connectivity
- New interconnections across 190+ countries with GSMA-member trust credentials
- Fan, lifestyle, diaspora and IoT MVNO verticals — live with Celtic Mobile, Hibs Connect, Rovers Connect
MWC Barcelona continues to be one of the most productive events of the year for building and deepening carrier relationships. If you did not manage to connect with us in Barcelona and would like to discuss voice routing, messaging infrastructure or an MVNO opportunity, please get in touch. You can also explore our services at /for-telecoms.